* will be returned as the proxied method's return value.
   *
   * <p>Unlike {@link #invoke}, {@code args} will never be null. When the method has no parameter,
   * an empty array is passed in.
   */
  protected abstract @Nullable Object handleInvocation(
      Object proxy, Method method, @Nullable Object[] args) throws Throwable;

  /**

        // Decode output parameters for WitnessAsyncNotify

        // Response buffer size
        int responseLength = buf.dec_ndr_long();

        if (responseLength > 0) {
            // Decode notification array
            int notificationCount = buf.dec_ndr_long();
            notifications = new ArrayList<>(notificationCount);

            for (int i = 0; i < notificationCount; i++) {

    }

    /**
     * Test getMessageByDcerpcError() with an error code larger than any known.
     * The binary search implementation has a bug where it accesses array out of bounds.
     */
    @Test
    void testGetMessageByDcerpcError_largerThanAny() {
        int unknownCode = 0x7FFFFFFF; // Max int value

        assertEquals(40, response.dataOffset);
        assertEquals(0, response.dataDisplacement);
        assertEquals(1, response.setupCount);
    }

    // Helper method to write a 4-byte integer to a byte array.
    private void writeInt4(int val, byte[] dst, int dstIndex) {
        dst[dstIndex] = (byte) val;
        dst[dstIndex + 1] = (byte) (val >> 8);
        dst[dstIndex + 2] = (byte) (val >> 16);

        /**
         * Constructor for RequestParameter.
         * @param request The HTTP servlet request
         * @param query The search query string
         * @param tags Array of tags to filter suggestions
         * @param fields Array of fields to search in for suggestions
         * @param num The maximum number of suggestions to return
         */

   * reported {@link Spliterator#SUBSIZED}. This is generally the case if the underlying stream
   * comes from a data structure supporting efficient indexed random access, typically an array or
   * list.
   *
   * <p>The order of the resulting stream is defined if and only if the order of the original stream
   * was defined.
   */

    void resolveSids_invalidInputs() throws Exception {
        SIDCacheImpl cache = new SIDCacheImpl(mock(CIFSContext.class));
        CIFSContext ctx = mock(CIFSContext.class);

        // Null sids array -> NPE
        assertThrows(NullPointerException.class, () -> cache.resolveSids(ctx, "server", null, 0, 1));

        // Bad offset/length leads to ArrayIndexOutOfBoundsException

                    "type": "object",
                    "properties": {
                        "detail": {
                            "title": "Detail",
                            "type": "array",
                            "items": {"$ref": "#/components/schemas/ValidationError"},
                        }
                    },
                },
                "Item": {

    /**
     * Create SMB Direct Negotiate Request
     */
    public SmbDirectNegotiateRequest() {
    }

    /**
     * Encode to byte array
     *
     * @return encoded message
     */
    public byte[] encode() {
        byte[] data = new byte[32];

        int idx = 0;
        SMBUtil.writeInt2(minVersion, data, idx);
        idx += 2;

     */
    protected String getSsoType() {
        return ComponentUtil.getFessConfig().getSsoType();
    }

    /**
     * Gets all registered SSO authenticators.
     *
     * @return Array of all registered SSO authenticators
     */
    public SsoAuthenticator[] getAuthenticators() {
        return authenticatorList.toArray(new SsoAuthenticator[authenticatorList.size()]);
    }

    /**